Model | d (mm) | D (mm) | T (mm) | Dynamic Load (kN) | Static Load (kN) | Speed Limit (rpm) | Weight (kg) |
---|---|---|---|---|---|---|---|
32264 | 320 | 580 | 190 | 2000 | 2800 | 900 | 150 |
32266 | 330 | 600 | 200 | 2200 | 3100 | 850 | 165 |
32268 | 340 | 620 | 215 | 2400 | 3400 | 800 | 185 |
32270 | 350 | 650 | 225 | 2600 | 3700 | 750 | 205 |
These heavy-duty taper roller bearings are designed for extreme radial and axial loads in industrial machinery. Compatible with Timken, NSK, NTN, and Koyo systems.
Model | d (mm) | D (mm) | T (mm) | B (mm) | C (mm) | Dynamic Load (kN) | Static Load (kN) |
---|---|---|---|---|---|---|---|
32264 | 320 | 580 | 190 | 95 | 75 | 2,150 | 3,800 |
32266 | 330 | 600 | 200 | 100 | 80 | 2,450 | 4,200 |
32268 | 340 | 620 | 210 | 105 | 85 | 2,700 | 4,600 |
32270 | 350 | 650 | 220 | 110 | 90 | 3,000 | 5,100 |
Brand | L10 Life (hours) | Max Speed (rpm) | Temperature Range | ISO Certification |
---|---|---|---|---|
Timken | 50,000 | 1,200 | -30°C to 150°C | 9001:2015 |
NSK | 45,000 | 1,100 | -20°C to 140°C | 9001:2015 |
NTN | 48,000 | 1,150 | -25°C to 145°C | 14001:2015 |
Use hydraulic nut systems for >400mm bore sizes. Maintain 0.0005"/inch interference fit.
A Japanese steel mill reduced downtime by 40% after upgrading to 32270 bearings in hot strip mills.
Client. NordWind GmbH
Challenge. Gearbox failures at 18-month intervals
Solution. Custom-lubricated 32268 bearings
Result. 62% lifespan increase
Client. RioTerra Resources
Challenge. Bearing seizure in high-dust environments
Solution. Sealed 32266 units with ceramic grease
Result. Zero unplanned stops in 24 months
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